// Copyright (c) Appeon. All rights reserved.
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. 
// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.

using System;
using System.Data;
using System.Data.Common;
using JetBrains.Annotations;

namespace SnapObjects.Data.Odbc
{
    public class SqlAnywhereTimeSpanTypeMapping : TimeSpanTypeMapping
    {
        public SqlAnywhereTimeSpanTypeMapping([NotNull] string storeType, [CanBeNull] DbType? dbType = null)
            : base(storeType, dbType)
        {
        }

        protected override void ConfigureParameter(DbParameter parameter, IAdoDbParameter adoDbParameter)
        {
            base.ConfigureParameter(parameter, adoDbParameter);

            // Workaround for a time bug
            if (parameter.Direction == ParameterDirection.Input)
            {
                if (parameter.Value is TimeSpan ts)
                {
                    parameter.Value = ts.ToString();
                }

                parameter.DbType = System.Data.DbType.String;
            }
        }

        /// <summary>
        ///     Creates a copy of this mapping.
        /// </summary>
        /// <param name="dbTypeName"> The name of the database type. </param>
        /// <param name="size"> The size of data the property is configured to store, or null if no size is configured. </param>
        /// <returns> The newly created mapping. </returns>
        public override TypeMapping Clone(string dbTypeName, int? size)
        {
            return new SqlAnywhereTimeSpanTypeMapping(dbTypeName, this.DbType);
        }
    }
}
